1.
cutaneous sensation; sense of touch
The sense of touch — sensations such as pressure, temperature, and pain perceived through the skin.
2.
intuitive feel; visceral sense
Figuratively, a visceral, hands-on grasp of something gained through direct experience rather than reasoning or numbers.
Usage: 皮膚感覚 literally means the sense of touch, but it is very often used figuratively for a visceral, hands-on understanding of something.